Central inverters and string inverters have been widely used as mainstreams in utility power plants and distributed power plants. Many may ask: which one is better? Actually, this is a false proposition because each has its merits. Historically, central inverters have been used in utility-scale projects. The larger unit power leads to less equipment, which c...

Until recently, utility scale solar power systems have been designed with the largest capacity central inverters available.
With the introduction of string inverters, systems with capacities in the range of 1MW to 10MW have been successfully
designed and installed using three-phase, 1000VDC string inverters with capacities in the 30kW to 60kW range.
Sungr...

Central inverters and string inverters have been widely used as mainstreams in utility power plants and distributed power plants. Many may ask: which one is better? Actually, this is a false proposition because each has its merits. Historically, central inverters have been used in utility-scale projects. The larger unit power leads to less equipment, which c...

Until recently, utility scale solar power systems have been designed with the largest capacity central inverters available.
With the introduction of string inverters, systems with capacities in the range of 1MW to 10MW have been successfully
designed and installed using three-phase, 1000VDC string inverters with capacities in the 30kW to 60kW range.
Sungr...